40803570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26669}}^1$

素因数の和:26699

約数の個数: 48

約数和(自身を含む): 112334040

約数和(自身を除く): 71530470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 26669, 53338, 80007, 133345, 160014, 240021, 266690, 400035, 453373, 480042, 800070, 906746, 1200105, 1360119, 2266865, 2400210, 2720238, 4080357, 4533730, 6800595, 8160714, 13601190, 20401785, 40803570]

約数ペア:

[(1, 40803570), (2, 20401785), (3, 13601190), (5, 8160714), (6, 6800595), (9, 4533730), (10, 4080357), (15, 2720238), (17, 2400210), (18, 2266865), (30, 1360119), (34, 1200105), (45, 906746), (51, 800070), (85, 480042), (90, 453373), (102, 400035), (153, 266690), (170, 240021), (255, 160014), (306, 133345), (510, 80007), (765, 53338), (1530, 26669)]